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KHR Series High-Pressure Hydraulic Regulator

Brand: Swagelok Company
The KHR series provides control of pressures up to 10,000 psig (689 bar) for both liquid and gas applications. Metal or polymer seats are available.
Features
  • Self-venting
  • Captured vent port in bottom of body
  • Panel-mounting configuration available
  • Thrust roller bearing eases operation
  • High-flow, dual-gauze type filter positively retained in inlet port
  • Maximum Inlet Pressure: psig: 10,000 (bar: 689, kPa: 68,950)
  • Pressure Control Range: psig: 0 to 500 (bar: 0 to 34.5, kPa: 0 to 3,447) through psig: 100 to 10,000 (bar: 6.89 to 689, kPa: 689 to 68,950)
  • Maximum Operating Temperature:
    • 100°C (212°F) 
  • Process Connection: 1/4" Female NPT
  • Actuator: Knob
  • Materials of Construction:
    • Enclosure: 316 Stainless Steel
    • Piston: 316 Stainless Steel
    • Poppet: S17400 Stainless Steel
    • Seat: PEEK, 316 Stainless Steel
    • Seal: Fluorocarbon
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The KHR series provides control of pressures up to 10,000 psig (689 bar) for both liquid and gas applications. Metal or polymer seats are available.
Features
  • Self-venting
  • Captured vent port in bottom of body
  • Panel-mounting configuration available
  • Thrust roller bearing eases operation
  • High-flow, dual-gauze type filter positively retained in inlet port
  • Maximum Inlet Pressure: psig: 10,000 (bar: 689, kPa: 68,950)
  • Pressure Control Range: psig: 0 to 500 (bar: 0 to 34.5, kPa: 0 to 3,447) through psig: 100 to 10,000 (bar: 6.89 to 689, kPa: 689 to 68,950)
  • Maximum Operating Temperature:
    • 100°C (212°F) 
  • Process Connection: 1/4" Female NPT
  • Actuator: Knob
  • Materials of Construction:
    • Enclosure: 316 Stainless Steel
    • Piston: 316 Stainless Steel
    • Poppet: S17400 Stainless Steel
    • Seat: PEEK, 316 Stainless Steel
    • Seal: Fluorocarbon

Specifications

Actuator Type

  • Knob

Enclosure, Body Material

  • 316 Stainless Steel

Filter

  • 316 Stainless Steel
  • Filter, 25 μm

Flow Rate

  • 0.06 Cv
  • 0.25 Cv

Media

  • Gas
  • Liquids & Gases

Mounting

  • None
  • Panel

NPT Connection

  • 1/4” NPT Female

Piston Material

  • 316 Stainless Steel

Poppet Material

  • S17400 Stainless Steel

Pressure Range

  • bar: 0 to 689
  • kPa: 0 to 68,947
  • psig: 0 to 10,000

Process Temperature

  • 100° C (212° F)

Relief

  • High Flow

Seat / Seal Material

  • 316 Stainless Steel
  • Fluorocarbon (FKM)
  • PEEK

Special Cleaning & Packaging

  • ASTM G93 Level E-Cleaned

Stem Material

  • CZ114 Bronze

Supply Pressure - Maximum

  • bar: 689
  • kPa: 68,947
  • psig: 10,000

Supply Pressure Effect

  • 1 to 14.6 %

Vent

  • Self & Captured Vent